45 search results - page 2 / 9 » A Light Hierarchy for Fast Rendering of Scenes with Many Lig... |
CG
2005
Springer
13 years 4 months ago
2005
Springer
We propose an efficient framework for dynamic cloud rendering. Base on the proposed simplified lighting model, the Shadow Relation Table (SRT) and Metaball Lighting Texture Databa...
SIGGRAPH
2010
ACM
13 years 9 months ago
2010
ACM
We present an efficient technique to render single scattering in large scenes with reflective and refractive objects and homogeneous participating media. Efficiency is obtained...
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
The fast identification of shadow regions due to area light sources is necessary for realistic rendering and for discontinuity meshing for global illumination. A new shadow-determ...
TOG
2008
13 years 4 months ago
2008
Shadow computation in dynamic scenes under complex illumination is a challenging problem. Methods based on precomputation provide accurate, real-time solutions, but are hard to ex...
SIGGRAPH
2000
ACM
13 years 9 months ago
2000
ACM
We present new techniques for interactive cinematic lighting design of complex scenes that use procedural shaders. Deep-framebuffers are used to store the geometric and optical in...